Battery operated fluorescent lantern



FIG. 1 is a front elevational view of a battery operated fluorescent lantern showing my new design;

FIG. 2 is a side elevational view thereof as seen from the left of FIG. 1;

FIG. 3 is an opposite side elevational view thereof as seen from the right of FIG. 1;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof. 

The ornamental design for battery operated fluorescent lantern, as shown. 